H. El-Sherief, Z. A. Hozien, A. EL-Mahdy
Jul 11, 2011
Citations
0
Influential Citations
16
Citations
Journal
Arkivoc
Abstract
Mercapto-3-phenyl-1,2,4-triazole 8 was reacted with a variety of cyano compounds containing active methylene group such as ethyl cyanoacetate, cyanoacetamide and malonitrile in boiling acetic acid in the presence of concentrated sulfuric acid, to give the corresponding 5-amino-2- phenyl(1,3)thiazolo(3,2-b)(1,2,4)triazole-6-carboxylate 10a. While on using cyanoacetamide or